Digital watermarking based on frequency random position insertion

2004 8th International Conference on Control, Automation, Robotics and Vision (ICARCV)

Volumn 2, Issue , 2004, Pages 977-982

  Cheng, L M ^a   Cheng, L L ^a   Chan, C K ^a   Ng, K W ^a  

^a CITY UNIVERSITY OF HONG KONG   (Hong Kong)

Author keywords

DCT; Digital Watermarking; Random Positioning

Indexed keywords

ALGORITHMS; COMPUTERIZED TOMOGRAPHY; COPYRIGHTS; IMAGE ANALYSIS; INTERNET; MEDICAL IMAGING; NATURAL FREQUENCIES; RANDOM PROCESSES; TRADEMARKS;

BINARY IMAGES; DCT; RANDOM POSITIONING; WATERMARKING ALGORITHMS;

DIGITAL WATERMARKING;

EID: 21244436455     PISSN: None     EISSN: None     Source Type: Conference Proceeding    
DOI: None     Document Type: Conference Paper

References (5)

1. K. K. Wong, T. H. Lee, K. S. Ng, C. H. Tse and L. M. Cheng, "Adaptive watermark image", IEEE Transactions on Consumer Electronics, Vol. 43, pp. 1003-1009, November, 1997
2. K.S. Ng, L.M. Cheng, L.L. Cheng, M.K. Wong, "Adaptive Watermarking By Using Pixel Position Shifting Technique", IEEE Transactions on Consumer Electronics, Vol 45, No. 4, Nov 1999, pp 1057-1064.
3. B. Schneier, "Applied Cryptography", Wiley, 1996.
4. Shu Lin, Daniel J and Costello, Jr., "Error Control Coding: Fundamentals and Applications", Prentice Hall, Englewood Cliffs, N.J., 1983
5. W.K. Pratt, "Digital Image Processing", Wiley, 1978.